package com.hspedu.interface_.InterfaceExercise01;

/**
 * @Author Stringzhua
 * @Date 2024/3/6 13:31
 * description:
 */
public class InterfaceExercise01 {
    public static void main(String[] args) {
        B b = new B();
        System.out.println(b.a);//23
        System.out.println(A.a);//23
        System.out.println(B.a);//23
    }
}
